Question 58265 in Telegram API Question posted in
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pyrogram: Client produce KeyError while starting the bot – Telegram API

When I am starting my telegram bot by Pyrogram using the latest version v2.0.103

app = Client("BillyKaiChengBot",api_id="apiid",api_hash=os.environ['API'],bot_token=os.environ['TOKEN'])
    
with app: #error produces here
    loginapp = app.send_message(channel_id, "login")

#my own code
#.
#.
#.
app.run()

This code can run smoothly until recently, it produces this error

Traceback (most recent call last):
  File "main.py", line 47, in <module>
    with app:
  File "/home/runner/billy-telegram/venv/lib/python3.8/site-packages/pyrogram/client.py", line 280, in __enter__
    return self.start()
  File "/home/runner/billy-telegram/venv/lib/python3.8/site-packages/pyrogram/sync.py", line 66, in async_to_sync_wrap
    return loop.run_until_complete(coroutine)
  File "/nix/store/2vm88xw7513h9pyjyafw32cps51b0ia1-python3-3.8.12/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete
    return future.result()
  File "/home/runner/billy-telegram/venv/lib/python3.8/site-packages/pyrogram/methods/utilities/start.py", line 58, in start
    is_authorized = await self.connect()
  File "/home/runner/billy-telegram/venv/lib/python3.8/site-packages/pyrogram/methods/auth/connect.py", line 40, in connect
    await self.load_session()
  File "/home/runner/billy-telegram/venv/lib/python3.8/site-packages/pyrogram/client.py", line 584, in load_session
    await Auth(
  File "/home/runner/billy-telegram/venv/lib/python3.8/site-packages/pyrogram/session/auth.py", line 254, in create
    raise e
  File "/home/runner/billy-telegram/venv/lib/python3.8/site-packages/pyrogram/session/auth.py", line 89, in create
    res_pq = await self.invoke(raw.functions.ReqPqMulti(nonce=nonce))
  File "/home/runner/billy-telegram/venv/lib/python3.8/site-packages/pyrogram/session/auth.py", line 67, in invoke
    return self.unpack(response)
  File "/home/runner/billy-telegram/venv/lib/python3.8/site-packages/pyrogram/session/auth.py", line 60, in unpack
    return TLObject.read(b)
  File "/home/runner/billy-telegram/venv/lib/python3.8/site-packages/pyrogram/raw/core/tl_object.py", line 33, in read
    return cast(TLObject, objects[int.from_bytes(b.read(4), "little")]).read(b, *args)
KeyError: 0

I tried to reinstall the module but it not works.
Any help would be appreciated!

Tags:

2

Answers


  1. Chosen as BEST ANSWER
    0

    According to the owner response in GitHub, the main reason of this issue is caused by server or network issue, not from the code or module itself.

    The issue is related to empty responses received from the server and is not reproducible consistently. It's very likely just a momentary server or network issue


  2. 0

    You are combining 2 ways of calling app.run().

    You should use it like so, where you pass a function to run:

    app = Client("my_account")

async def main():
    async with app:
        print(await app.get_me())


app.run(main())

    OR, if you don’t want a main(), you can also do:

    app = Client("my_account")

@app.on_message(filters.text & filters.private)
async def echo(client, message):
    await message.reply(message.text)


app.run()  # Automatically start() and idle()

    Note that in the second example, there is no with app, that’s were your error is coming from. Pick one of those.

    Both snippets are part of pyrogram’s examples.

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